>> greta: first, whether this investigation -- is it political or is this a fair, legitimate inquiry? >> kionly say from our committee, the house select intelligence committee, we deal with classified information. we have to follow the facts. in the last couple of weeks, there has been a lot of issues and a lot of media. chairman rogers and i made a decision not to be able until now to follow the facts. we had a hearing today that. hearing, in front of the committee, where we had the deputy director of the fbi, we had director of national intelligence clapper and the acting director, mike morel, of the cia and the state department and rambass dorkennedy. there were a lot of facts and timelines and there was a video. why the video was helpful, we could see firsthand, realtime, what the issues were, when the first attack occurred. from that perspective, the first attack looked more to be a situation that it was chaotic.